in .NET, you shouldn't program like in the old ASP days but public void Page_Loand(Object src,EventArgs e){ ==> ^^^^^^^ public void Page_Load(Object src,EventArgs e){你不需要把代码和html语言写在一块,asp.net最大的优势就是实现了代码和htmL的分离,你可以在你的page_load事件里写你的代码,这样检查错误就更容易些。...